Full functional integration for the complete production of components

The rotor shaft is part of the drive train and is directly connected with the rotor. It serves the purpose of forwarding rotational movements and torque, and of bearing rotating parts.

Felss Rotor Shaft

This Felss rotor shaft offers minimization of wall thicknesses in the area of power transmission and optimal material distribution along the functional external contour. The lightweight design solution ensures a considerable reduction of weight of 50%. This is made possible by the intelligent interaction of various cold forming processes for a high level of functional integration. The Felss rotor shaft means economical and reliable complete production of components.

Added Value

Felss Benefits Icon Lighter


50% lighter in comparison with chipping processing.

Felss Benefits Icon Stronger


50% component strength increase (material compression is the physically false expression).

Felss Benefits Icon Resource Efficient

Resource Efficient

70% more resource efficient due to chipless processing.

Felss Components in Use: Our Applications

Felss Input Hub

Input Hub

This Felss input hub is distinguished by consistently high spline quality and exceptional surface qualities.

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Felss Idler Shaft

Stator Shaft

Felss stator shafts are distinguished by high-strength spline systems in thin-walled areas and offer greater fatigue strength due to precise spline forming.

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How Can We Help You?

We would be happy to advise you personally about our solutions and are available to answer any inquiries concerning the Felss Group.